| 101, Signal Building, Station Approach, Hayes | - | 51 m² | - |
| 103, Signal Building, Station Approach, Hayes | Leasehold | 74 m² | £123,750 (2015) |
| 104, Signal Building, Station Approach, Hayes | - | 63 m² | - |
| 106, Signal Building, Station Approach, Hayes | - | 64 m² | - |
| 201, Signal Building, Station Approach, Hayes | - | 51 m² | - |
| 202, Signal Building, Station Approach, Hayes | - | - | - |
| 203 Signal Building Highpoint Village, Station Approach, Hayes, Hayes | - | 72 m² | - |
| 204, Signal Building, Station Approach, Hayes | - | - | - |
| 301, Signal Building, Station Approach, Hayes | - | - | - |
| 303, Signal Building, Station Approach, Hayes | - | 83 m² | - |
| 304, Signal Building, Station Approach, Hayes | - | - | - |
| 305, Signal Building, Station Approach, Hayes | Leasehold | - | £103,500 (2018) |
| 403, Signal Building, Station Approach, Hayes | - | - | - |
| 404, Signal Building, Station Approach, Hayes | - | - | - |
| 406, Signal Building, Station Approach, Hayes | Leasehold | - | £93,000 (2018) |
| 502, Signal Building, Station Approach, Hayes | Leasehold | - | £90,000 (2018) |
| 505, Signal Building, Station Approach, Hayes | Leasehold | - | £126,000 (2018) |
| 602, Signal Building, Station Approach, Hayes | Leasehold | - | £130,500 (2018) |
| 603 Signal Building Highpoint Village, Station Approach, Hayes, Hayes | Leasehold | 68 m² | £300,000 (2021) |
| 605, Signal Building, Station Approach, Hayes | Leasehold | - | £67,200 (2009) |
| 606, Signal Building, Station Approach, Hayes | - | - | - |
| 703, Signal Building, Station Approach, Hayes | Leasehold | 74 m² | £164,250 (2019) |
| 802, Signal Building, Station Approach, Hayes | - | - | - |
| 803, Signal Building, Station Approach, Hayes | - | - | - |
| 804, Signal Building, Station Approach, Hayes | Leasehold | - | £99,000 (2013) |
| 806, Signal Building, Station Approach, Hayes | - | - | - |
| Flat 1 Signal Building, Station Approach, Hayes | - | 71 m² | - |
| Flat 2 Signal Building, Station Approach, Hayes | - | 63 m² | - |
| Flat 3 Signal Building, Station Approach, Hayes | Leasehold | 68 m² | £87,500 (2019) |
| Flat 4, Signal Building, Station Approach, Hayes | - | 65 m² | - |
| Flat 102 Signal Building, Station Approach, Hayes | - | 51 m² | - |
| Flat 105 Signal Building, Station Approach, Hayes | Leasehold | 68 m² | £144,000 (2019) |
| Flat 205 Signal Building, Station Approach, Hayes | Leasehold | 69 m² | £322,000 (2018) |
| Flat 206, Signal Building, Station Approach, Hayes | - | 67 m² | - |
| Flat 302 Signal Building, Station Approach, Hayes | - | 57 m² | - |
| Flat 306, Signal Building, Station Approach, Hayes | - | 67 m² | - |
| Flat 402, Signal Building, Station Approach, Hayes | - | 57 m² | - |
| Flat 405, Signal Building, Station Approach, Hayes | - | 60 m² | - |
| Flat 501 Signal Building, Station Approach, Hayes | Leasehold | 52 m² | £265,000 (2019) |
| Flat 503, Signal Building, Station Approach, Hayes | Leasehold | 88 m² | £90,000 (2017) |
| Flat 504, Signal Building, Station Approach, Hayes | Leasehold | 66 m² | £90,000 (2017) |
| Flat 506, Signal Building, Station Approach, Hayes | - | 64 m² | - |
| Flat 601 Signal Building, Station Approach, Hayes | - | 49 m² | - |
| Flat 701 Signal Building, Station Approach, Hayes | Leasehold | 56 m² | £165,000 (2023) |
| Flat 702, Signal Building, Hayes | - | 40 m² | - |
| Flat 704, Signal Building, Station Approach, Hayes | Leasehold | 62 m² | £360,000 (2025) |
| Flat 705 Signal Building, Station Approach, Hayes | - | 61 m² | - |
| Flat 706, Signal Building, Station Approach, Hayes | Leasehold | 40 m² | £159,995 (2014) |
| Flat 801 Signal Building, Station Approach, Hayes | Leasehold | 51 m² | £114,000 (2020) |
| Flat 805 Signal Building, Station Approach, Hayes | - | 61 m² | - |
